html, body {
    height: 100%;
}
body{
    background: #f3f3f3;
}
.container{
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow:auto;
}
.submission-right h1.topic{
    font-size: 14px;
    color: #2b2b2b;
    text-indent: 30px;
    line-height: 51px;
    background: #c0e6fd;
    font-weight: normal;
    margin-top: 20px;
}
#update{
    padding-top: 44px;
}
.update-form{
    background:#f8f8f8;
    width:978px;
    height:343px;
}
.update-form .step-item{
    margin-left: 179px;
    margin-bottom: 28px;
}
.step-item span{
    font-size:14px;
    color:#4f4f4f;
    display: inline-block;
    width: 112px;
    vertical-align: top;
    line-height: 38px;
}
.step-item input{
    border:1px solid #b4b4b4;
    border-radius:2px;
    width:329px;
    height:38px;
    outline: none;
    padding: 0 10px;
}
.mini-error{
    font-size:12px;
    color:#ff5151;
    margin-top: -20px;
    display: block;
    margin-left: 291px;
}
.update-btn{
    text-align: center;
}
.sure-password{
    display: inline-block;
    background:#6caae0;
    border-radius:4px;
    width:200px;
    height:42px;
    text-align: center;
    line-height: 42px;
    cursor: pointer;
    font-size:18px;
    color:#ffffff;
    font-weight: 400;
    margin-top: 38px;
    border: none;
}
.submission-content {
    height: 70%;
}
